Megalarm MEGA 2550, Installation Manual

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This will become a 1 second pulse ground by activating channel 3 on the transmitter for two seconds. The
current capacity of this wire is 200mA. This feature allows you to remote control the trunk release or
another electric device. This output can also be programmed to provide the following type of output:
1-second pulse, latched, timer control, and pager. (See Alarm Feature
III - 3
Programming
H8/10.Black / White wire – (-) 200mA Dome Light Control Output –
This wire becomes grounded when the dome light control circuit is active. The current capacity of this wire
is 200mA. This wire can control the operation of the interior lights. An optional 10 Amp relay can be used
on this system for interior lights operation.
a). Upon disarming, the interior lights will remain on for 30 seconds.
b). If the vehicle is violated, the interior lights will flash for the same duration as the siren.
H4. 6 PIN DOOR LOCK HARNESS:
Blue/White W ire: (30 ) - Door Unlock Relay
Blue/Red
W ire:
(87a)
- Door Unlock Relay
Blue/Yellow W ire: (87) - Door Unlock Relay
Green/Red W ire: (87a) - Door Lock R elay
Green/White W ire: (30 ) - Door Lock Relay
Green/Yellow W ire: (87) - Door Lock Relay
INSTALL NEW DOOR LOCK MOTORS
+12V
Green/ white
Blue/ white
Blue/ red
Green/ red
Green/ yellow
Blue/ yellow
NEGATIVE TRIGGER DOOR LOCK SYSTEM
Blue / white
Green / white
Door Lock
M aster
Locking
Switch
Door unlock
Green / yellow
Blue / yellow
POSITIVE TRIGGER DOOR LOCK SYSTEM
Blue / white
Green / white
Door Lock
M aster
Locking
Switch
Door unlock
Green / y ellow
Blue / yellow
+ 12V
+ 12V
ALTERNATING DOOR LOCKS
+12V
Master Door
Lock Switch
X
X
Splic
Splic
Cut the
Existing
Lock Wire
To Door
Lock
To Slave Door
Lock switches
Green/ white
Green/ red
Cut the Existing
Unlock Wire
Blue/ white
Blue/ red
+ 12V
Green/ yellow
Blue/ yellow
VACUUM OPREATE DOOR LOCKING SYSTEM
Green/ white
Blue/ red
Green/ red
Blue/ white
Blue/ yellow
Green/ yellow
+12V
X
Cut
Compressor
Door Switch
MEGA 2550 INSTALL 6